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Diodes Incorporated DMN10H099SFG-7
- Part No.:
- DMN10H099SFG-7
- Manufacturer:
- Diodes Incorporated
- Category:
- FETs, MOSFETs
- Package:
- 8-PowerVDFN
- Datasheet:
-
DMN10H099SFG-7.pdf
- Description:
- MOSFET N-CH 100V 4.2A PWRDI3333
- Quantity:
- Payment:
- Shipping:
Inventory:1,621
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Product details
Overview
DMN10H099SFG-7 from Diodes Incorporated is a 100V N-channel enhancement-mode MOSFET in POWERDI®3333-8 package, optimized for high-efficiency DC-DC converters. It delivers RDS(on) = 99 mΩ @ VGS = 6.0 V and 80 mΩ @ VGS = 10 V, supports ID = 3.6 A (steady-state, TA = +25°C), and features AEC-Q101 qualification for automotive-grade reliability.
For engineers reviewing the DMN10H099SFG-7 datasheet, DMN10H099SFG-7 pinout, DMN10H099SFG-7 application, or DMN10H099SFG-7 equivalent, key selection criteria include gate threshold voltage (1.5–3.0 V), thermal resistance (RθJA = 55 °C/W with 1-inch² copper), and low-profile thermally efficient packaging for space-constrained power stages.
Technical Context
This MOSFET employs planar trench-gate technology to balance low on-resistance and fast switching performance. Its 100 V VDS rating and ±20 V VGS range support robust operation in buck converter high-side and synchronous rectifier roles.
The device exhibits 25.2 nC total gate charge at VGS = 10 V and 12.2 nC at VGS = 4.5 V, enabling efficient drive with standard gate drivers. Its Ciss = 1172 pF and Crss = 31.3 pF values support stable high-frequency switching up to 1 MHz in isolated and non-isolated topologies.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| VDS Rating | 100 V - supports input rails up to 48 V nominal with margin for transients in industrial and automotive DC-DC stages |
| RDS(on) @ 10 V | 80 mΩ - limits conduction loss to ≤0.9 W at 3.3 A continuous drain current in compact layouts |
| RDS(on) @ 6 V | 99 mΩ - enables logic-level drive compatibility with 5 V microcontrollers and PWM controllers |
| Qg @ 10 V | 25.2 nC - determines gate drive power requirement and switching transition time in 300–500 kHz designs |
| RθJA (1″² Cu) | 55 °C/W - allows 2.31 W steady-state dissipation at TA = +25°C without forced cooling |
| Package | POWERDI3333-8 - occupies 33% board area of SO-8, enabling higher-density PCBs with improved thermal path to copper |
Pinout & Package
Package: POWERDI3333-8 - surface-mount, 8-terminal molded plastic case with matte tin-plated copper leadframe; UL 94V-0 rated, MSL Level 1, weight ≈ 0.034 g.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1, 2, 3, 4 | Source (S) | Four parallel source terminals reduce bond-wire inductance and improve current sharing in high-di/dt applications |
| 5, 6, 7, 8 | Drain (D) | Four parallel drain terminals provide low-inductance connection to power plane and enhance thermal conduction to PCB copper |
| - | Gate (G) | Single gate terminal located at Pin 1 side per top-view marking; requires <1.6 Ω series resistance for optimal ringing control |
Key Features
| Feature | Design Value |
|---|---|
| Low RDS(on) at 6 V drive | 99 mΩ enables direct interface with 5 V logic and integrated PWM controllers without level-shifting |
| Thermally enhanced package | POWERDI3333-8 delivers 2.31 W power dissipation with 1″² copper - 2.3× higher than standard SO-8 under identical layout |
| AEC-Q101 qualified | Validated for automotive power management including engine control modules and body electronics |
| Green construction | Halogen- and antimony-free (<900 ppm Br/Cl, <1000 ppm Sb) meets strict environmental compliance for global OEM programs |
Applications
| Automotive Body Control Module | Industrial 24 V DC-DC Converter |
|---|---|
Use Scenario: Low-voltage load switching for interior lighting, window motors, and door locks in 12 V/24 V vehicle systems. IC Role / Device Role / Timing Role: High-side switch controlling 3.6 A resistive/inductive loads with fast turn-on/off for PWM dimming and soft-start sequencing. Use Value: 99 mΩ RDS(on) at 6 V gate drive eliminates need for external level shifters and reduces heat sink requirements in sealed ECUs. | Use Scenario: Synchronous rectification stage in isolated flyback or forward converter powering PLC I/O modules. IC Role / Device Role / Timing Role: Secondary-side power switch operating at 300–500 kHz with low Qg and minimal Coss to maintain efficiency above 92%. Use Value: 31.3 pF Crss and 25.2 nC Qg minimize switching losses and EMI generation in tightly regulated 24 V output rails. |
| Medical Portable Power Supply | Telecom Point-of-Load Regulator |
Use Scenario: Battery-powered ultrasound and infusion pump subsystems requiring ultra-low standby loss and high reliability. IC Role / Device Role / Timing Role: Input protection and OR-ing switch in dual-battery backup architecture with reverse-current blocking. Use Value: 1.5–3.0 V VGS(th) ensures clean turn-on during brownout recovery; 1 μA IDSS minimizes quiescent drain leakage over 10-year service life. | Use Scenario: Compact 48 V-to-3.3 V point-of-load regulator in 1RU telecom servers with strict thermal envelope constraints. IC Role / Device Role / Timing Role: High-side switch in buck controller IC reference design, driven by integrated gate driver with 4.5 V logic compatibility. Use Value: POWERDI3333-8 footprint saves 67% board area vs SO-8 while maintaining 55 °C/W thermal resistance - critical for airflow-limited chassis. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar N-channel MOSFET switching applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| DMN10H1099SFG-7 | RDS(on) = 109 mΩ @ 6 V (vs. 99 mΩ); otherwise identical package, pinout, and ratings | Slightly higher conduction loss in 3.6 A continuous operation; same thermal and switching behavior | Select when tighter VGS(th) tolerance (1.8–2.5 V) or lower production cost is prioritized over minimal RDS(on) |
| DMN10H090SFG-7 | RDS(on) = 90 mΩ @ 6 V; 20% lower on-resistance but 15% higher Qg (29 nC) | Better conduction efficiency at light loads; slower switching due to higher gate charge | Prefer for fixed-frequency <300 kHz designs where conduction loss dominates; avoid in >400 kHz high-dV/dt environments |
Compared with DMN10H1099SFG-7 and DMN10H090SFG-7, the DMN10H099SFG-7 offers optimal trade-off between RDS(on), Qg, and thermal resistance for 300–500 kHz automotive and industrial DC-DC converters requiring AEC-Q101 compliance and minimal board area.
Availability
DMN10H099SFG-7 is available at Aetrix Electronics and suitable for automotive body control modules, industrial 24 V DC-DC converters, and medical portable power supplies requiring stable component supply, long-term lifecycle assurance, and AEC-Q101-compliant sourcing.
Supply support for DMN10H099SFG-7 includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Diodes Incorporated is a global manufacturer of discrete semiconductors and analog ICs, specializing in high-reliability power management, signal integrity, and protection solutions for automotive, industrial, and computing markets.
The DMN10H099SFG-7 belongs to Diodes' POWERDI® high-voltage MOSFET product line, engineered specifically for space-constrained, thermally demanding power conversion stages requiring AEC-Q101 qualification and green material compliance.
FAQ
What is the maximum continuous drain current at 70°C ambient temperature?
The DMN10H099SFG-7 supports 2.9 A continuous drain current at TA = +70°C with VGS = 6.0 V, and 3.3 A with VGS = 10 V. These values are validated under JEDEC-standard FR-4 board conditions with 2 oz copper and minimum recommended pad layout per AP02001.
Is this MOSFET suitable for synchronous rectification in a 500 kHz flyback converter?
Yes - its 31.3 pF Crss, 1172 pF Ciss, and 25.2 nC Qg at 10 V enable clean zero-voltage switching transitions at 500 kHz. The 100 V VDS rating provides sufficient margin for reflected output voltage spikes in 24 V output designs.
Does the POWERDI3333-8 package require special soldering profile or stencil design?
No special profile is required. Standard lead-free reflow profiles (peak 245–260°C) apply. Recommended stencil aperture is 0.25 mm thick with 1:1 opening ratio; pad dimensions follow AP02001 - 0.32 mm wide × 1.61 mm long for terminals, with 0.65 mm pitch.
How does the AEC-Q101 qualification impact reliability testing for this part?
AEC-Q101 qualification includes stress tests for HTRB (1000 hrs @ 150°C), HAST (96 hrs @ 130°C/85% RH), TC (1000 cycles -55°C to +150°C), and UHAST. This confirms suitability for automotive under-hood applications with >15-year field life expectancy under thermal cycling and humidity exposure.
DMN10H099SFG-7 Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Diodes Incorporated
- Series:
- -
- Package/Case:
- 8-PowerVDFN
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- FET Type:
- N-Channel
- Technology:
- MOSFET (Metal Oxide)
- Drain to Source Voltage (Vdss):
- 100 V
- Current - Continuous Drain (Id) @ 25°C:
- 4.2A (Ta)
- Drive Voltage (Max Rds On, Min Rds On):
- 6V, 10V
- Rds On (Max) @ Id, Vgs:
- 80mOhm @ 3.3A, 10V
- Vgs(th) (Max) @ Id:
- 3V @ 250µA
- Gate Charge (Qg) (Max) @ Vgs:
- 25.2 nC @ 10 V
- Vgs (Max):
- ±20V
- Input Capacitance (Ciss) (Max) @ Vds:
- 1172 pF @ 50 V
- FET Feature:
- -
- Power Dissipation (Max):
- 980mW (Ta)
- Operating Temperature:
- -55°C ~ 150°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- POWERDI3333-8
DMN10H099SFG-7 FAQ
1.How can I place an order for DMN10H099SFG-7 through Aetrix?
Please submit a Request for Quotation (RFQ) for DMN10H099SFG-7 on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for DMN10H099SFG-7 reliable?
The price and inventory of DMN10H099SFG-7 are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for DMN10H099SFG-7 is usually 5 days.
3.What payment methods are accepted for DMN10H099SFG-7?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for DMN10H099SFG-7 transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for DMN10H099SFG-7?
DMN10H099SFG-7 orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your DMN10H099SFG-7 order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for DMN10H099SFG-7?
For technical support, including DMN10H099SFG-7 datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your DMN10H099SFG-7 requirements.
6.How does Aetrix verify that DMN10H099SFG-7 is sourced from the original manufacturer or authorized distributors?
All DMN10H099SFG-7 products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that DMN10H099SFG-7 meets industry standards.
7.What is the process for return or replacement of DMN10H099SFG-7?
All DMN10H099SFG-7 units undergo pre-shipment inspection (PSI). If there is an issue with DMN10H099SFG-7, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The DMN10H099SFG-7 part is unused and in its original packaging.
Return procedure for DMN10H099SFG-7:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
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